100828400

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3037}}^1$

素因数の和:3138

約数の個数: 60

約数和(自身を含む): 245239512

約数和(自身を除く): 144411112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1328, 1660, 2075, 3037, 3320, 4150, 6074, 6640, 8300, 12148, 15185, 16600, 24296, 30370, 33200, 48592, 60740, 75925, 121480, 151850, 242960, 252071, 303700, 504142, 607400, 1008284, 1214800, 1260355, 2016568, 2520710, 4033136, 5041420, 6301775, 10082840, 12603550, 20165680, 25207100, 50414200, 100828400]

約数ペア:

[(1, 100828400), (2, 50414200), (4, 25207100), (5, 20165680), (8, 12603550), (10, 10082840), (16, 6301775), (20, 5041420), (25, 4033136), (40, 2520710), (50, 2016568), (80, 1260355), (83, 1214800), (100, 1008284), (166, 607400), (200, 504142), (332, 303700), (400, 252071), (415, 242960), (664, 151850), (830, 121480), (1328, 75925), (1660, 60740), (2075, 48592), (3037, 33200), (3320, 30370), (4150, 24296), (6074, 16600), (6640, 15185), (8300, 12148)]